UpHeron
All vulnerabilities

Servers and applications

CVE-2020-15903

An issue was found in Nagios XI before 5.7.3. There is a privilege escalation vulnerability in backend scripts that ran as root where some included files were editable by nagios user. This issue was fixed in version 5.7.3.

Severity
Critical 9.8
Published
9 Sept 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
5.7.3
Sources
NVD

Affected software

SoftwareAffected versions
Nagios XIServers and applications · cpe:a:nagios:nagios_xi
  • Every version before 5.7.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-15903
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-15903